baber/WOPTO huggingface dataset:
Patent JP-2000030057-A (JP)
Title: Automatic video interpretation system
Inventor: LENNON ALISON JOAN
IPC: H04N19/543
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To catch the meaning and contents of a digital video in a space domain and a time domain by analyzing respective video segments and generating an analysis result at one or plural points of time of respective video segments according to corresponding parts of state data. SOLUTION: In the digital video interpretation system 160, a video segmenter 120 divides digital video segment into time video segments or slots 130. The video segments 130 are inputted to a video segment analyzer 140. The video segment analyzer 140 generates sequences of RAGs with 130 labels by the video segments. The video segment analyzer 140 generates the sequences of RAGs by using one or plural proper application domains and then adds optimum labels to the areas of the sequences. The sequences 150 of RAGs with labels represent the contents of the digital video signal 110A.
Patent JP-H08320346-A (JP)
Title: Coulombmeter
Inventor: MARUYAMA RYOJI
IPC: G01R33/07
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a coulombmeter which improves the temperature characteristic of an output and which performs a high-accuracy measurement. CONSTITUTION: A coulombmeter comprises a Hall element 1 in which a constant DC voltage is applied across one pair of current input electrodes T1 , T2 via a resistance R8 having a prescribed value and by which a Hall voltage proportional to a current in a system to be measured is generated across one pair of voltage output electrodes T3 , T4 when a magnetic field converted by a current-to-magnetic field conversion means 2 converting the current in the system to be measured into a magnetic field is applied.  The coulombmeter comprises a voltage control means which comprises a voltage detection electrode T5 arranged and installed in a position dividing an impedance across the pair of current input electrodes T1 , T2 in a desired ratio, which holds the voltage detection electrode T5 at a grounding potential and which performs a control operation in such a way that a voltage which has executed a desired correction to the temperature characteristic of the impedance is generated across the pair of current input electrodes T1 , T2 .
Patent JP-H10296430-A (JP)
Title: Device for automatically pouring molten metal
Inventor: IBE SHIGEKAZU
IPC: B22D41/12
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic molten metal pouring device which can improve the workability and the productivity by shifting this device with the operation in an operating room and automatically pouring the molten metal into a mold at the shifted position. SOLUTION: This device is provided with an automatic molten metal pouring device bodies A, A' arranged so as to be shiftable along the rails 1 arranged in parallel with a mold carrying line and the driving operation room 19 connected with the automatic molten metal pouring device bodies A, A' so as to be shiftable along the rail 1 together with the automatic molten metal pouring bodies A, A' and having an operating panel needed to the operation of the device in the inner part thereof. A working stage extended to near the molten metal pouring hole part of ladies 16, 16' in the automatic molten metal pouring device A, A' is integrally arranged with the driving operation room 19 at the driving operation room 19 side. Then, the automatic molten metal pouring device bodies A, A' and the driving operation room 19 are connected through a rotative position fine adjusting mechanism.
Patent JP-H01298907-A (JP)
Title: Locating method for partially discharging position of gas insulated switchgear
Inventor: WATANABE SHUNEI
IPC: H02B13/065
Filed: 1988-05-25
Abstract: PURPOSE:To locate a unit for generating a partial discharge by utilizing the ground circuit of the ground switch of a transmission line circuit unit as electromagnetic wave reception antenna and detecting end, and comparing reception signals in amplitude. CONSTITUTION:A transmission line circuit unit 2 has a breaker chamber 31 and a cable chamber 4, and includes ground switches 11A, 11B, 11C, 12A, 12B, 12C. The ground circuits 21A, 21B, 21C of the switches 11A, 11B, 11C are utilized as partial discharge detecting ends 31A, 31B, 31C, reception signals are transmitted through a high frequency code 40 to detectors 41A, 41B, 41C to be amplified, their peak values are detected, and compared by a comparator 50 at peak values, and positions are located.
Patent JP-H10295254-A (JP)
Title: Manufacture of bread dough and device therefor
Inventor: NAKAI AKIO
IPC: B01F9/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of manufacturing the bread dough having extremely good quality without destroying the mesh-like tissues of gluten or pointlessly performing frictional heat generation. SOLUTION: A mortar M whose entire body or lower part only is rotated, a resistance blade W for dough inversion made to face the inner part of the mortar M and a pounder P capable of being vertically moved to the mortar M and rotated together with the dough clamped between upper and lower parts with the mortar M when it is lowered are used, required raw materials such as flour, yeast, common salt and others to be the dough are housed in the mortar M first and then, preparation water is fed. Thus, mixing action is performed by the rotation of the mortar M so as to tentatively cake and solidify them to a small lump group in a powder state and kneading action is performed by pounding them with the pounder P while continuing the rotation of the mortar M so as to ball the small lump group of the raw materials to one entire large lump.
Patent JP-S62285170-A (JP)
Title: Matching system for input message of decentralized processing system
Inventor: NAKAI KOZO
IPC: G06F15/177
Filed: 1986-06-04
Abstract: PURPOSE:To increase the processing speed by securing such a system where each processor connected to a transmission line identifies the redundant ones out of those messages flowing the transmission line and no processing is required for said redundant messages. CONSTITUTION:It is decided whether the time stamp of a message fetched from a reception buffer 102 is coincident with the time stamp of another past input message having the same function code as the former message. In other words, the function code equal to that of the message fetched this time searches the row of an input/output data store area 105 set at an FC part in an input/ output data store area 105. Then the message supplied this time is not set to the area 105 and finishes its processing as it is since the message of this time is redundant to the past input message if it is decided that a time stamp coincident with that in the message fetched this time is stored in the time stamp area of the searched row.
Patent JP-S618742-A (JP)
Title: Optical information recording and reproducing device
Inventor: FUNAKOSHI HIROMASA
IPC: G11B7/09
Filed: 1984-06-21
Abstract: PURPOSE:To make stable focus and tracking control possible by providing an optical control signal detecting means, means which holds the signal of this detecting means, and a means which switches the signal of the detecting means and the held signal. CONSTITUTION:The reflected light from a disc 7 is converted to a voltage by a photodetector 13 and passes a differential amplifier 14 to obtain an error signal. This signal is sampled by a holding circuit 19. In the reflected light quantity detecting circuit 16, two outputs are added because the photodetector 13 is divided into two, and the addition result is supplied to a window comparator 17 and a reference potential setting circuit 20. The setting circuit 20 charges this signal with a time constant, which is not affected by drop-out or the like, and adds a DC voltage to it to generate a reference potential. The holding circuit 19 has a clock generator internally and obtains a sampling signal from OR, and therefore, the sampling signal is not generated when the quantity of the reflected light is abnormal. Unless the quantity of the reflected light is abnormal, the output of the differential amplifying circuit 14 is inputted to a driving circuit 15 as it is to control a pickup 6. Thus, accurate control is possible even if the quantity of the reflected light is abnormal.
Patent JP-H0422064-A (JP)
Title: Manufacture of hydrogen occlusion alloy electrode for alkaline storage battery
Inventor: UEDA TAKASHI
IPC: H01M4/62
Filed: 1990-05-17
Abstract: PURPOSE:To restrain battery characteristics from being deteriorated by adding a specific amount of binding agent containing polyethylene oxide in an amount specified in relation to hydrogen occlusion alloy, and restraining oxidation of the polyethylene oxide using an antioxidant. CONSTITUTION:A binding agent contains polyethylene oxide by more than 0.1wt.% against hydrogen occlusion alloy and also the amount of the binding agent added is less than 5wt.% against the hydrogen occlusion alloy and an antioxidant restrains oxidation of the polyethylene oxide. Phenol alkilate, etc., is preferably used as the antioxidant and the amount of the antioxidant added is most preferably more than 0.05wt.% and less than 5wt.% against the polyethylene oxide from the point of view of battery characteristics. Decomposition of the polyethylene oxide due to oxidation is thus restrained and deterioration of battery characteristics which may be caused by decomposition is restrained.
Patent JP-H08321753-A (JP)
Title: Delayed clock generating circuit
Inventor: WADA KOJI
IPC: G06F1/06
Filed: 1995-05-26
Abstract: PURPOSE: To facilitate digital processing by comparing a delayed clock by an n-th stage delay circuit with a basic clock and generating a delay signal synchronously with the basic clock to control the delay. CONSTITUTION: A phase comparator circuit 21 compares a phase of a delayed clock Kn from an n-th stage delay circuit 1n with a phase of a basic clock and provides an output of a binary signal representing whether the phase of the delayed clock Kn is advanced or delayed more than the phase of the basic clock. When the phase of the delayed clock Kn is advanced more than the phase of the basic clock, a delay to increase the delay of delay control circuits 11-1n is fed respectively to the circuits 11-1n. When the phase of the delay clock Kn is delayed more than the phase of the basic clock, the circuit 31 provides a delay to reduce the delay of the circuits 11-1n to the circuits 11-1n. The delay of the circuits 11-1n is controlled uniformly by the circuit 31. Then a delayed clock Kn from the delay circuit in at the final stage is synchronously with the phase of the basic clock.
Patent JP-H02307588-A (JP)
Title: Apparatus of continuous water feed type for producing electrolyzed ionic water
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1989-05-22
Abstract: PURPOSE:To avoid the possibility of the failure of power supply to an electrolytic bath due to a temporary excessive current at the restart of electrolysis in order to obtain ionic liquids on a stable basis by providing a power supply control circuit for holding the value of electric power for supply to both the electrodes of an electrolytic bath below the ordinary value only for a predetermined time from the start of the power supply. CONSTITUTION:An untreated water is supplied from its supply part into an electrolytic bath 1 and current is applied to both the electrodes thereof from a power supply device 13 so as to electrolyze the water. At this time, the values of electric power for supply to both the electrodes are held below the ordinary values by a power supply control circuit 15 provided on the power supply device 13 only for a predetermined time (usually about 2-10sec) from the start of the power supply. As a result, there is no breaker cutoff due to excessive current, even if the mineral concentration in the electrolytic bath becomes higher at the restart. Therefore, this saves the trouble of putting the breaker back in place each time it is cut off and also makes avoidable the discharge of nonelectrolytic water as such from the electrolytic bath.
Patent JP-H07320978-A (JP)
Title: Shoplifting preventing electric resonant tag using comb-shaped capacitor and comb-shaped capacitor
Inventor: KOSHIKUMO MASAAKI
IPC: H01G4/40
Filed: 1994-05-19
Abstract: PURPOSE:To improve the sensing power of a shoplifting preventing electric resonant tag and to provide a capacitor for preventing the occurrence of eddy currents. CONSTITUTION:A coil 20 is provided on one surface 10a of a dielectric film 10 and one electrodes 31a and 32a of capacitors 31 and 32 are respectively provided at both ends of the coil 10. The electrodes 31a and 32a have comb- shaped notches 33. In addition, the other electrodes 31b and 32b of the capacitors 31 and 32 are provided on the rear surface 10b of the film 10 so that the electrodes 31b and 32b can be respectively faced to the electrodes 31a and 32a. the electrodes 31b and 32b also have comb-shaped notches 33. Finally, a capacitor coupling section 34 couples the electrodes 32a and 32b of the capacitor 32 on the rear surface 10b of the film 10 to each other.
Patent JP-S63294151-A (JP)
Title: Parallel type frame synchronizing circuit
Inventor: ASHI MASAHIRO
IPC: H04J3/06
Filed: 1987-05-27
Abstract: PURPOSE:To obtain a synchronism restoring characteristic which is equivalent to that of a 1-bit instantaneous shifting system, by providing a means which controls a selection circuit by using the output signal of a storing means and taking frame synchronism by detecting a frame synchronous pattern from (r) pieces of low-speed signals outputted from the selection circuit. CONSTITUTION:A monitoring means 2 which monitors part of signals of a frame synchronous pattern contained in (m) pieces of specific low-speed signals in the low-speed signals which are parallel-developed to (n+r-1) pieces and outputs a monitored result as parallel-developing phase signals of a parall- developed frame synchronous pattern, is provided. In addition, a storing means 3 which stores phase signals from the monitoring means 2 and a controlling means 9 which controls a selection circuit 1 by using the output signal of the monitoring means 2 at the time of hunting operations, during which a frame synchronous pattern is searched, and by using the output signal of the storing means 3 in the other case, are provided and frame synchronism is taken by detecting a frame synchronous pattern from signals outputted from the selection circuit 1. Therefore, a synchronism restoring characteristic equivalent to the one-bit instantaneous shifting system can be obtained.
Patent JP-H10321022-A (JP)
Title: Manufacture of lampshade
Inventor: NODA TOYOKI
IPC: F21V1/26
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate control of light transmission as well as to enable to omitting application work of an adhesive and sticking work of Japanese paper which is cut to a shade frame. SOLUTION: A transparent or translucent sheet plastic is formed into a base 2 for a shade cover of a prescribed shape. Then, water slurry is made by adding, mixing, dispersing, and suspending fiber 10-40 weight part to water emulsion 100 weight part which includes acrylic resin or polyester resin 5-15% as an adhesive, and the fiber is put on the base 2 for the shade by a soaking technique that soaks it in this slurry, application technique, or spraying technique by spraying, etc., then it is dried.
Patent JP-H08318138-A (JP)
Title: Degasifier
Inventor: YAMAGUCHI SHOGO
IPC: B01F3/04
Filed: 1995-05-26
Abstract: PURPOSE: To efficiently remove oxygen dissolved in treated water or the gases adversely affecting the quality of a product and to reduce the production cost and running cost. CONSTITUTION: Gaseous carbon dioxide and nitrogen are sent to a gas blowing device 9 and blown into a treated water flowing in a treated water feed pipeline 22 to convert the treated water into the treated water (foamed liq.) contg. many bubbles, and then the treated water is supplied to the upper part in a vacuum tank 1, allowed to flow down toward the lower part, introduced into a treated water retaining space above a porous hollow-fiber membrane unit 3 and then passed through the unit 3. Consequently, the contact time with the foamed liq. is prolonged, the treated water is allowed to flow into the lowermost part in the tank 1, the gas not removed in the degasifying line leading to the space is removed by a vacuum pump 5, and the treated water is sent to the succeeding stage through a delivery pipeline 23.
Patent JP-S5846971-A (JP)
Inventor: POORU AARU WAIKU
IPC: A63C5/06
Filed: 1982-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S617371-A (JP)
Title: Production of remoistening adhesive
Inventor: SHIDA TATSUNOSUKE
IPC: C09J193/00
Filed: 1984-06-20
Abstract: PURPOSE:The titled adhesive, obtained by emulsifying an ester of a resin based material with a polyhydric alcohol, incorporating the above-mentioned emulsion with a base polymer, and having a short open time and improved initial adhesive force, and suitable to gum tapes for mechanical application. CONSTITUTION:An ester, consisting of rosin, maleinized or fumarate-modified material thereof and polyhydric alcohol, and having 50-150 deg.C, preferably 70- 110 deg.C softening point is emulsified. 1-20pts.wt. solid in the resultant emulsion of the ester is then incorporated with 80-99pts.wt. base polymer, e.g. polyvinyl alcohol (PVA), to give the aimed adhesive.
Patent JP-S61286874-A (JP)
Title: Device and method for image formation and using method for toner container
Inventor: MATSUURA KATSUMI
IPC: G03G21/00
Filed: 1985-06-14
Abstract: PURPOSE:To reuse recovered toner by forming a toner supply container and a toner recovery container in compatible shapes. CONSTITUTION:The toner supply container 41 and toner recovery container 8 are formed in compatible shapes. An image forming device has a toner supply part 4 which supplies toner to a latent image developing part 3 for developing a latent image formed on a photosensitive body 9 and a cleaning part for cleaning toner which is supplied to a photosensitive body 9 and not consumed. The container 8 is detached while toner is present in the toner container 8 where the cleaned toner is recovered, and mounted on the toner supply part 4 to be used as the toner supply container 41. Consequently, the recovered toner is reusable without any contamination with the toner.
Patent JP-S5753753-A (JP)
Title: Electrophotographic receptor
Inventor: SATO SEIJI
IPC: G03G5/043
Filed: 1980-09-16
Abstract: PURPOSE:To reduce the residual potential of a selenium receptor by providing a 3- layered structure to the photoconductive layer of the receptor. CONSTITUTION:An electrophotographic receptor is manufactured by laying a  charge transferring layer 2 made of high purity Se, a photoconductive layer 4 made  of Se contg. a halogen element and a charge generating layer 3 made of Se alloy  and having higher photosensitivity than the layer 2 on an electrically conductive substrate 1 in order. The thickness of the layer 4 is adjusted to >=0.01mum, and the  maximum thickness is made equal to or smaller than the thickness of the layer 2.  The preferred halogen element content of the layer 4 is 1-5,000ppm. In case of a 2- layered structure one interface exists between a high purity Se layer and an Se alloy  layer. Although two interfaces exist in case of the 3-layered structure, contact potential is eliminated, and favorable discharging characteristics are shown.
Patent JP-H0423590-A (JP)
Title: Solid-state image pickup device
Inventor: YONEYAMA MASAYUKI
IPC: H04N5/378
Filed: 1990-05-17
Abstract: PURPOSE:To obtain an image pickup means with high luminance resolution and excellent color reproducibility by inputting an output signal from a difference means and a luminance signal at a narrow band to a mixer and outputting a luminance signal at a broad band therefrom. CONSTITUTION:An output signal from a difference means 21 and a luminance signal at a narrow band are inputted to a mixer 23, from which a luminance signal at a broad band is outputted to a lst output terminal 24, a lst color difference is outputted to a 2nd output terminal 25, and a 2nd color difference signal at a narrow band is outputted to a 3rd output terminal 26. In this case, the band width of the luminance signal outputted to the lst output terminal 24 is the same as the pass band of a 4th low pass filter means 17. That is, the frequency band of blue and red signals corresponds to a horizontal frequency fH1, a vertical frequency fV1, and the band width of a green signal is equal to the pass band of the 4th low pass filter means 17, that is, a horizontal frequency fH2, a vertical frequency fV2. Thus, the solidstate image pickup device with high luminance resolution and excellent color reproducibility is realized.
Patent JP-S5830120-A (JP)
Inventor: MURANAKA TAKAYOSHI
IPC: H01G11/52
Filed: 1981-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0748579-A (JP)
Title: Production of liquid hydrocarbon from natural gas in presence of catalyst based on zeolite and gallium
Inventor: FUABIO ARARIO
IPC: C07C15/00
Filed: 1992-05-21
Abstract: PURPOSE: To produce a liquid hydrocarbon of a high added value from a natural gas by converting at least a part of olefins into aromatics in the presence of a catalyst containing zeolite, Ga, and a group VIII metal or Re or the like.  
     CONSTITUTION: (a) A natural gas is separated into a first fraction of a gas enriched with methane and a second fraction enriched with 2C or higher alkanes. (b) A part of the methane is selectively oxidized with molecular oxygen in the presence of a catalyst for the oxidative coupling of methane. (c) The fraction enriched with 2C or higher alkanes is at least partially mixed with the effluent from the selective oxidation step when at least 80% of the molecular oxygen has already been consumed at step (b), and the mixture is pyrolyzed to raise the temperature to 300-750°C and converted into aromatics in the presence of an aromatization catalyst. This catalyst is the one containing zeolite, at least one metal selected among gallium, a group VIII metal of a platinum group, and rhenium, and at least one additional metal. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5354611-A (JP)
Title: Diesel engine with exhaust turbo-supercharger
Inventor: HIRAYAMA YOSHINORI
IPC: F02B37/04
Filed: 1976-10-28
Abstract: PURPOSE: To intend increase of input energy of a supercharger and to enable enough supply of air for a diesel engine having an exhaust turbo-supercharger by using a gas turbine as an air supply drive source that functions as a gas generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S618484-A (JP)
Title: Internal gear pump
Inventor: NAKAMURA TEIICHIROU
IPC: F04C2/10
Filed: 1984-06-22
Abstract: PURPOSE:To make a noise preventable from occurring, by forming a tooth top part and a tooth bottom land part of an inner rotor as well as a tooth top part of an outer rotor of a trochoidal pump all into a circular form and making them in mesh with one another, while making up the tooth bottom land part of the outer rotor with size larger than the tooth top part of the inner rotor. CONSTITUTION:A tooth top part 11 of an inner rotor 1 of this strochoidal pump is made up into circular form of a radius R1, while a tooth bottom land part is made up into circular form of a radius R2 and both circular arcs are smoothly connected. On the other hand, a tooth top part of an outer rotor 2 is formed into a circular arc of the radius R2 engaging the tooth bottom land part of the corresponding inner rotor, but a booth bottom land part 22 is made up into such form as the tooth top part of the inner rotor engages it with some clerance. Therefore, both rotors come into contact with each other only at a seal point of high- and low-pressure sides in consequence, thus a noise due to tooth engagement is reducible.